Names of 142489
| Nominal | 142489 |
| Cardinal | one hundred forty-two thousand four hundred eighty-nine |
| Ordinal | 142,489th |
| This number as US currency | one hundred forty-two thousand four hundred eighty-nine dollars |
| Is 142489 an odd number? | 142489 is an odd number |
| Is 142489 an even number? | 142489 is NOT an even number |
| Is 142489 a palindrome? | 142489 is NOT a palindrome number |
| Is 142489 a triangle number? | 142489 is NOT a triangle number |
142489 in other Bases
| Base 2 (Binary) | 1000101100100110012 |
| Base 3 (Ternary) | 210201101013 |
| Base 4 (Quaternary) | 2023021214 |
| Base 5 (Quinary) | 140244245 |
| Base 6 (Senary) | 30154016 |
| Base 8 (Octal) | 4262318 |
| Base 12 (Duodecimal) | 6A56112 |
| Base 16 (Hexadecimal) | 22C9916 |
| Base 20 (Vigesimal) | HG4920 |
Primes and Factors tests for 142489
| Is 142489 a Prime Number? | 142489 is NOT a prime |
| Is 142489 a perfect number? | 142489 is NOT a perfect number |
| Is 142489 a Mersenne Prime? | 142489 is NOT a Mersenne prime |
| Is 142489 a Fermat Prime? | 142489 is NOT a Fermat prime |
| Is 142489 a Fibonacci Prime? | 142489 is NOT a Fibonacci prime |
| Is 142489 a Partition Prime? | 142489 is NOT a Partition prime |
| Is 142489 a Pell Prime? | 142489 is NOT a Pell prime |
| Prime Factors | Prime factors of 142489 |
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142489 in other Numerals
| 142489 in Roman Numeral | CXLMMCDLXXXIX |
| 142489 in Chinese Numeral | 壹拾萬肆萬貳仟肆佰捌拾玖 |
| 142489 in Egyptian Numeral | 𓆐𓂰𓆽𓍥𓎍𓐂 |
| 142489 in Babylonian Numeral |    |
Roots and stuff for 142489
| Is 142489 a square number? | 142489 is NOT a square number |
| Is 142489 a cube number? | 142489 is NOT a cube number |
| Square root of the number 142489 | 377.47715162643 |
| Cube root of the number 142489 | 52.230852320194 |
Recreational math for 142489
| Number 142489 reversed | 984241 |
| Sum of the digits | 28 |
| No of digits | 6 |